437
WHUS52 KCHS 072000
SMWCHS
AMZ364-072200-
/O.NEW.KCHS.MA.W.0128.260907T2000Z-260907T2200Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE CHARLESTON SC
400 PM EDT MON SEP 7 2026
THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A
* SPECIAL MARINE WARNING FOR...
COASTAL WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM,
INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY...
* UNTIL 600 PM EDT.
* AT 400 PM EDT, A SEVERE THUNDERSTORM PRODUCING WATERSPOUTS WAS
LOCATED OVER WASSAW SOUND BUOY, MOVING SOUTHWEST AT 20 KNOTS. AS OF
355 PM, TYBEE ISLAND LIFEGUARD OBSERVED A WATERSPOUT SOUTH OF TYBEE
ISLAND.
HAZARD...WATERSPOUTS AND WIND GUSTS TO 34 KNOTS.
SOURCE...LIFE GUARD.
IMPACT...WATERSPOUTS CAN EASILY OVERTURN BOATS AND CREATE LOCALLY
HAZARDOUS SEAS. SMALL CRAFT COULD BE DAMAGED IN BRIEFLY
HIGHER WINDS AND SUDDENLY HIGHER WAVES.
* LOCATIONS IMPACTED INCLUDE...
BUOY B L, ST CATHERINES BUOY 3, SAPELO CHANNELBUOY 3, SAINT
CATHERINES SOUND, C A T BUOY, K T K BUOY, BUOY B H, STEEL BARGE
MODENA, OSSABAW SOUND, SEA BUOY OS, D U A BUOY, DOBOY SOUND BUOY D,
SEA BUOY 2W, A L T BUOY AND WASSAW SOUND BUOY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.
LAT...LON 3129 8141 3134 8140 3135 8132 3144 8134
3144 8126 3150 8122 3152 8127 3152 8129
3153 8129 3157 8128 3159 8118 3167 8116
3168 8121 3173 8121 3181 8108 3188 8111
3189 8100 3199 8097 3189 8076 3127 8116
TIME...MOT...LOC 1958Z 39DEG 20KT 3191 8098
WATERSPOUT...OBSERVED
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...34 KTS
NED
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